release-25.4: sql/importer: fix TestUniqueUUID timeout#166345

blathers-crl[bot] wants to merge 1 commit intorelease-25.4cockroachdb/cockroach:release-25.4from

blathers/backport-release-25.4-166309cockroachdb/cockroach:blathers/backport-release-25.4-166309Copy head branch name to clipboard